halfway between dallas and beautiful fort worth. domenic celestini of sterling heights, michigan. 100 years old today. secret to longevity, love 6 his beautiful wivch they really are devoted to each other. etie lopez, sulphur, louisiana, 102 years old. secret to longevity, sweet potatoes. i believe the secret to life is sweet potatoes, sweet potato pie and butter, remember that. you heard it here. david plaisted, pearl river, new york, 101 years old today. police officer for several years, also an avid golfer but not when he was a police officer. he either policed or golfed. >> middletown, rhode island is home to rachel davis, 100 years old. loves to read eight books a week. put the kindle people in business. how nice it is to be with you. back to new york. >> all right, willard, thank you very much. this morning we're wrapping up our series thanks and giving highlighting 50 years of the great work done at st. jude's children's hospital. marlo thomas has been with us all week, the national outreach director at st. jude. it's been so